Exposure
ID
MATIS.2021-10-23T02:42:17.525_1
Header ID
MATIS.2021-10-23T02:42:17.525
Date updated
2021-10-23 02:56:35 UTC+0000
Release date
2021-10-23 02:42:17 UTC+0000
UTC Start
2021-10-23 02:42:17.525
UTC End
2021-10-23 02:43:17.501
MJD Start
59510.11270284
MJD End
59510.1133970067
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002399
Ambient temperature (°C)
10.84
Seeing (arcsec)
0.9
Observation
ID
48588
Category
calibrator
Program ID
108.22E9.001
Program Title
HARNESSING THE RESOLVING POWER OF MATISSE: ORIGIN OF MASS LOSS COMPLEXITY ON THE AGB
Program Type
DDT
PI / COI
PALADINI/ BLADH/ BRUNO/ CHIAVASSA/ DE BECK/ GROENEWEGEN/ HOFMANN/ HOMAN/ HRON/ JORISSEN/ KERSCHBAUM/ MILLOUR/ LAGADEC/ MONTARGES/ CRUZALEBES/ OLOFSSON/ RAMSTEDT/ RAU/ SCICLUNA/ VLEMMINGS/ WEIGELT/ WITTKOWSKI/ OHNAKA/ PERRIN/ ABBOTT/ ERIKSSON/ VAN ECK/ ...
Target
ID
36408
Name
gam Eri
RA
59.506525
DEC
-13.50907
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 21.9550 21.9920 135.9000 135.9000
A0-D0 20.0310 20.0970 38.4000 38.7000
A0-C1 15.2720 15.3380 110.2630 110.2290
B2-D0 31.5910 31.5870 354.9000 355.0000
B2-C1 10.5260 10.5240 354.8290 354.9820
D0-C1 21.0660 21.0620 174.8700 175.0240
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59510.11270284
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.506525
DEC -13.50907
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.196
HIERARCH ESO DET NDIT 306
HIERARCH ESO ISS PBL12 START 21.955
HIERARCH ESO ISS PBL12 END 21.992
HIERARCH ESO ISS PBLA12 START 135.9
HIERARCH ESO ISS PBLA12 END 135.9
HIERARCH ESO ISS PBL13 START 20.031
HIERARCH ESO ISS PBL13 END 20.097
HIERARCH ESO ISS PBLA13 START 38.4
HIERARCH ESO ISS PBLA13 END 38.7
HIERARCH ESO ISS PBL14 START 15.272
HIERARCH ESO ISS PBL14 END 15.338
HIERARCH ESO ISS PBLA14 START 110.263
HIERARCH ESO ISS PBLA14 END 110.229
HIERARCH ESO ISS PBL23 START 31.591
HIERARCH ESO ISS PBL23 END 31.587
HIERARCH ESO ISS PBLA23 START 354.9
HIERARCH ESO ISS PBLA23 END 355.0
HIERARCH ESO ISS PBL24 START 10.526
HIERARCH ESO ISS PBL24 END 10.524
HIERARCH ESO ISS PBLA24 START 354.829
HIERARCH ESO ISS PBLA24 END 354.982
HIERARCH ESO ISS PBL34 START 21.066
HIERARCH ESO ISS PBL34 END 21.062
HIERARCH ESO ISS PBLA34 START 174.87
HIERARCH ESO ISS PBLA34 END 175.024
HIERARCH ESO ISS AMBI TAU0 START 0.002399
HIERARCH ESO ISS AMBI TAU0 END 0.002399
HIERARCH ESO ISS AMBI TEMP 10.84
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.9